7850 20260126214141.0 CTALK-2026-0037 Baland, Rose-Marie Mercury spin axis orientation: modeling challenges 2025 2025-10-02 NO Yseboodt, Marie Rivoldini, Attilio Van Hoolst, Tim BELA-MORE Science Team Meeting, Royal Observatory of Belgium rose-marie.baland@ksb-orb.be Contributed CTALKCONT